AU2003231241A1 - Local color correction - Google Patents

Local color correction

Info

Publication number
AU2003231241A1
AU2003231241A1 AU2003231241A AU2003231241A AU2003231241A1 AU 2003231241 A1 AU2003231241 A1 AU 2003231241A1 AU 2003231241 A AU2003231241 A AU 2003231241A AU 2003231241 A AU2003231241 A AU 2003231241A AU 2003231241 A1 AU2003231241 A1 AU 2003231241A1
Authority
AU
Australia
Prior art keywords
color correction
local color
local
correction
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003231241A
Inventor
Raymond G Beausoleil
Nathan M Moroney
Irwin Sobel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of AU2003231241A1 publication Critical patent/AU2003231241A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
AU2003231241A 2002-05-02 2003-05-02 Local color correction Abandoned AU2003231241A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/136,966 US6822762B2 (en) 2000-03-31 2002-05-02 Local color correction
US10/136,966 2002-05-02
PCT/US2003/013622 WO2003094112A2 (en) 2002-05-02 2003-05-02 Local color correction

Publications (1)

Publication Number Publication Date
AU2003231241A1 true AU2003231241A1 (en) 2003-11-17

Family

ID=29399253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003231241A Abandoned AU2003231241A1 (en) 2002-05-02 2003-05-02 Local color correction

Country Status (5)

Country Link
US (1) US6822762B2 (en)
EP (1) EP1500046A2 (en)
JP (1) JP4319620B2 (en)
AU (1) AU2003231241A1 (en)
WO (1) WO2003094112A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218027B2 (en) 2009-04-09 2012-07-10 Hand Held Products, Inc. Imaging terminal having color correction
US9183425B2 (en) 2009-04-09 2015-11-10 Hand Held Products, Inc. Image sensor pixel array having output response curve including logarithmic pattern for image sensor based terminal

Families Citing this family (32)

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US6822762B2 (en) * 2000-03-31 2004-11-23 Hewlett-Packard Development Company, L.P. Local color correction
US6813041B1 (en) * 2000-03-31 2004-11-02 Hewlett-Packard Development Company, L.P. Method and apparatus for performing local color correction
JP2002312152A (en) * 2001-04-13 2002-10-25 Nippon Software Prod:Kk Method for automatically correcting image on browser, and automatic image correcting system on browser
US7023580B2 (en) * 2001-04-20 2006-04-04 Agilent Technologies, Inc. System and method for digital image tone mapping using an adaptive sigmoidal function based on perceptual preference guidelines
TWI220849B (en) * 2003-06-20 2004-09-01 Weltrend Semiconductor Inc Contrast enhancement method using region detection
US7289666B2 (en) * 2003-09-09 2007-10-30 Hewlett-Packard Development Company, L.P. Image processing utilizing local color correction and cumulative histograms
CN101686306A (en) * 2003-09-11 2010-03-31 松下电器产业株式会社 Visual processing device, visual processing method, visual processing program, integrated circuit, display device, imaging device, and mobile information terminal
KR20060120643A (en) * 2003-09-11 2006-11-27 마쯔시다덴기산교 가부시키가이샤 Image processing apparatus, image processing method, and image processing program
KR101027825B1 (en) * 2003-09-11 2011-04-07 파나소닉 주식회사 Visual processing device, visual processing method, visual processing program, and semiconductor device
KR101089426B1 (en) * 2003-09-11 2011-12-07 파나소닉 주식회사 Visual processing apparatus, visual processing method, visual processing program, and semiconductor device
US7466868B2 (en) * 2003-10-03 2008-12-16 Adobe Systems Incorporated Determining parameters for adjusting images
US7412105B2 (en) * 2003-10-03 2008-08-12 Adobe Systems Incorporated Tone selective adjustment of images
US7071948B2 (en) * 2003-10-21 2006-07-04 Adobe Systems Incorporated Adjusting images based on previous modifications
US7652808B2 (en) * 2003-12-11 2010-01-26 Xerox Corporation Spatially varying luminance compression gamut mapping system and method
JP5234127B2 (en) * 2004-09-17 2013-07-10 株式会社ニコン Gradation conversion device, program, electronic camera, and method thereof
US7599578B2 (en) 2004-09-17 2009-10-06 Nikon Corporation Apparatus, program, and method for image tone transformation, and electronic camera
JP2006114005A (en) * 2004-09-17 2006-04-27 Nikon Corp Gradation conversion apparatus, program, electronic camera, and method therefor
US8014034B2 (en) 2005-04-13 2011-09-06 Acd Systems International Inc. Image contrast enhancement
KR20060112411A (en) * 2005-04-27 2006-11-01 엘지전자 주식회사 Apparatus and method of conversing bit map file
WO2007036853A2 (en) * 2005-09-30 2007-04-05 Koninklijke Philips Electronics N.V. Image detail enhancement
US8503815B2 (en) * 2007-05-23 2013-08-06 CSR Technology, Inc. Highlight recovery using digital lighting module
US7899267B2 (en) 2007-05-23 2011-03-01 Zoran Corporation Dynamic range compensation by filter cascade
US8089555B2 (en) 2007-05-25 2012-01-03 Zoran Corporation Optical chromatic aberration correction and calibration in digital cameras
TWI414180B (en) * 2008-04-02 2013-11-01 Himax Imaging Inc Apparatus and method for contrast enhancement
US8447132B1 (en) 2009-12-09 2013-05-21 CSR Technology, Inc. Dynamic range correction based on image content
US8559750B2 (en) * 2010-11-08 2013-10-15 Lg Innotek Co., Ltd. Method of performing adaptive contrast enhancement using hyperbolic tangent curve and image histogram
US8754902B2 (en) 2011-06-03 2014-06-17 Apple Inc. Color-space selective darkness and lightness adjustment
RU2470366C1 (en) * 2011-11-21 2012-12-20 Валентин Георгиевич Колобродов Method of obtaining digital image with large dynamic range
WO2017215767A1 (en) 2016-06-17 2017-12-21 Huawei Technologies Co., Ltd. Exposure-related intensity transformation
CN110915090B (en) 2017-05-15 2023-10-24 戴纳动力有限责任公司 Method and system for extracting redundant power
US10809869B2 (en) * 2017-09-09 2020-10-20 Apple Inc. Layered image compression
JP2019117487A (en) * 2017-12-27 2019-07-18 ソニー株式会社 Image processing device, image processing method, and program

Family Cites Families (13)

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EP0273398B1 (en) * 1986-12-25 1995-02-08 Konica Corporation Method of correcting color images
JPH02161872A (en) * 1988-12-14 1990-06-21 Fuji Xerox Co Ltd Reduction/magnification process system for picture processor
US5038216A (en) 1989-04-20 1991-08-06 Eastman Kodak Company Automatic brightness algorithm in a slide to video transfer unit
JP3449744B2 (en) * 1992-03-05 2003-09-22 ソニー エレクトロニクス インコーポレイテッド Film / video conversion digital image processing method and apparatus
JP3083067B2 (en) * 1994-08-03 2000-09-04 富士ゼロックス株式会社 Method and apparatus for determining color conversion coefficient
JPH08241407A (en) 1995-01-31 1996-09-17 Internatl Business Mach Corp <Ibm> Spatial filter processing system of digital color image
KR100251967B1 (en) * 1998-02-28 2000-04-15 윤종용 Scan format converter
JP3777785B2 (en) * 1998-03-18 2006-05-24 コニカミノルタビジネステクノロジーズ株式会社 Image processing device
US6822762B2 (en) * 2000-03-31 2004-11-23 Hewlett-Packard Development Company, L.P. Local color correction
GB0120489D0 (en) * 2001-08-23 2001-10-17 Eastman Kodak Co Tone scale adjustment of digital images
EP1292113A3 (en) * 2001-08-23 2005-03-23 Eastman Kodak Company Tone scale adjustment
US7031549B2 (en) * 2002-02-22 2006-04-18 Hewlett-Packard Development Company, L.P. Systems and methods for enhancing tone reproduction
BRPI0302384B1 (en) * 2002-07-20 2018-06-19 Samsung Electronics Co., Ltd. "METHOD FOR ADAPTABLE COLORING A COLOR, AND EQUIPMENT FOR ADAPTABLE COLORING AN IMAGE"

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218027B2 (en) 2009-04-09 2012-07-10 Hand Held Products, Inc. Imaging terminal having color correction
US9183425B2 (en) 2009-04-09 2015-11-10 Hand Held Products, Inc. Image sensor pixel array having output response curve including logarithmic pattern for image sensor based terminal
US9609241B2 (en) 2009-04-09 2017-03-28 Hand Held Products, Inc. Image sensor pixel array having output response curve including logarithmic pattern for image sensor based terminal

Also Published As

Publication number Publication date
US20020186387A1 (en) 2002-12-12
WO2003094112A2 (en) 2003-11-13
JP2005524895A (en) 2005-08-18
US6822762B2 (en) 2004-11-23
JP4319620B2 (en) 2009-08-26
WO2003094112A3 (en) 2004-01-15
EP1500046A2 (en) 2005-01-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase